I have two tetramorium queens in test tube set ups at my house and I am going to order the tetramorium hybrid nest set up. I was going to wait until one of them has eggs to order it just in case they die. But if they do have eggs the time until they hatch is about a month and on the AntsCanada website it says there are so many orders for it it will take 5-6 weeks to ship. So is it ok to keep the queen and the workers for a week or two past how long they should be in the test tube?

You should NEVER force your ants to move anywhere unless their survival is threatened. Force-moving a colony into a formicarium can seriously stall their development. Tetramorium are such small ants that they can easily live in a 150mm test tube with more than 100 workers. Best is to put the test tube into an outworld, attach the nest and wait for them to move. And it's better to always offer them a new test tube when the old one runs dry.
The ants will move to the nest when they're ready but small colonies develop A LOT better in test tubes than in formicaria.